package com.csw.JavaDemo;

public class J2 {
	public static void main(String[] args) {
		Integer year = 2020;
		if (year % 4 == 0 && year % 100 != 0 || year % 400 == 0) {
			System.out.println("闰年");
		} else {
			System.out.println("平年");
		}
	}
}
